/*base*/
.calculators-layout {
	display:grid;
	grid-template-columns: 380px auto;
	grid-template-rows: 1fr;
	height: 100%;	
}

.calculators-menu {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
}

.calculators-content {
	display: block;
	
}


.calculate-page {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: center;
	max-width: 570px;
	margin: 0 auto;
	padding: 10px;
}

.calculate-main-header {
	text-align: center;
	color: #f0620f;
	margin-bottom: 8px;
}

.calculate-subtitle {
	text-align: center;
	color: #bbb;
	margin-bottom: 32px;
}

.calculate-options-grid {
	background-color: #1e1e1e;
	border: 1px solid #2c2c2c;
	box-shadow: 0 0 6px rgba(0,0,0,0.3);
	margin-bottom: 15px;
	width: 500px;	
	border-radius: 16px;	
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));	
} 

.calculate-options-cell {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;	
	max-width: 240px;
	min-height: 75px;
	margin: 5px;
}

.calculate-options-button {
	background-color:#cc4d17;
	text-align: center;
	padding: 8px;
	min-width: 180px;
	border: 1px solid #f0620f;
	border-radius: 8px;
}

.calculate-options-button:hover {
	background-color:#0a2e95;
}

.calculate-options-button.active {
	background-color:#4cb6f3;
}

.calculate-selector-header{
	font-size: 1.2em;
}

.calculate-options-selector {
	background-color: black;
	color:white;
}

#operationSelector {
	background-color: black;
	color:white;
}

.calculate-units-toggle {
    display: flex;
    align-items: center;
    gap: 10px;            
    justify-content: center;
        }
        
.calculate-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.calculate-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.calculate-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #0a2e95;
    transition: .4s;
    border-radius: 34px;
}

.calculate-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .calculate-slider {
    background-color: #f0620f;
}

input:checked + .calculate-slider:before {
    transform: translateX(30px);
}

.calculate-section {
	margin-bottom: 40px;
	width: 500px;	
}

.calculate-section-title {
	font-size: 1.5rem;
	color: #00bfff;
	margin-bottom: 16px;
}

.calculate-card {
	display: flex;
	flex-direction: column;   
	justify-content: center;
	align-items: center;
	background: #1e1e1e;   
	padding: 20px;
	border-radius: 16px;
	margin-bottom: 20px;
	border: 1px solid #f0620f;
	box-shadow: 0 0 6px rgba(0,0,0,0.3);
	min-width: 500px;
	min-height: 50px;
}

.calculate-options-card {
	display: flex;
	flex-direction: column;   
	justify-content: center;
	align-items: center;
	background: #1e1e1e;   
	padding: 20px;
	border-radius: 16px;
	margin-bottom: 20px;
	border: 1px solid #f0620f;;
	box-shadow: 0 0 6px rgba(0,0,0,0.3);
	min-width: 500px;
	min-height: 50px;
}

.calculate-card h3 {
	margin-bottom: 12px;
	color: #f0620f;	
}

.calculate-form {  
	min-width: 400px;
	font-size: 1.2em;
	padding-right: 35px;
	display: flex;
	flex-direction: row;
	gap: 10px;
	justify-content: flex-end;
	align-items: center;
	margin: 5px;
}

.calculate-input {
	width: 100px;
	height: 35px;
	border: 1px solid #333;
	border-radius: 8px;
	background: #121212;
	color: white;
}

.calculate-result-layout {
	background-color: #303030;
	margin-top: 10px;
	margin-bottom: 10px;
	padding: 10px;
	padding-bottom: 20px;
	width: 90%;
	border: 1px solid blue;
	border-radius: 12px;
	text-align: center;
}

.calculate-toggle {
	background: #333;
	color: #fff;
	border: 1px solid #444;
	padding: 10px 16px;
	border-radius: 8px;
	cursor: pointer;
	margin-bottom: 20px;
}

.calculate-toggle:hover {
	background: #444;
}

.calculate-result {
    display: none;
    margin: 10px 0;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    border-left: 4px solid #f0620f;
	margin-top: 12px;
	font-size: 1.1rem;
	color: #00ffcc;
}

.calculate-result h3 {
    margin: 5px 0;
    color: #00bfff;
    font-size: 1rem;
}

.icons_layout {
	display:flex;
	flex-direction: row;
}

.icon {
	user-select: none;
    -webkit-user-select: none;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;

    background: linear-gradient(145deg, #1f2a38, #121a24);
	border: 1px solid #2f4d6a;

    border-radius: 14px; 
    box-shadow:
        4px 4px 10px rgba(0, 0, 0, 0.25),
       -2px -2px 6px rgb(104.59, 113.43, 118.53);

    margin: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.icon:hover {
    transform: translateY(-2px);

    box-shadow:
        0 8px 0 #0c141d,
        0 14px 18px rgba(0, 0, 0, 0.7);
}

.icon-mask {
    position: absolute;
    inset: 0;
    border-radius: 14px;

    background: rgba(0, 120, 255, 0.25);
    opacity: 0;

    pointer-events: none;
    transition: opacity 0.15s ease;
}

.icon:active {
    transform: translateY(-1px);

    border-color: rgb(241.05 45.82 45.82);

    box-shadow:
        0 6px 0 #1e3d2b,
        0 12x 16px rgba(0, 0, 0, 0.8),
        0 2 12px rgba(76, 175, 80, 0.6);
}

.icon img {
    width: 100px;
    height: 100px;
    pointer-events: none;
}

.icon.active .icon-mask {
	transform: translateY(-1px);
    border-color: rgb(241.05 45.82 45.82);
    box-shadow:
        0 6px 0 #1e3d2b,
        0 12x 16px rgba(0, 0, 0, 0.8),
        0 2 12px rgba(76, 175, 80, 0.6);
    opacity: 1;
}

.span_result{
	font-size: 3rem;
	color:blue;
}





/*--------------------------------------------------------------*/
.hidden {
	display: none;
}

.calculate-hidden {
	display: none;
}